| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.65 | 11.126% | $216.3068 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $203.35 | 13.800% | $231.4123 | $231.41 | $231.40 | $231.40 |
| Purchase #3 | $215.43 | 13.854% | $245.2757 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $222.82 | 11.691% | $248.8699 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $98.41 | 12.452% | $110.664 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $60.45 | 9.500% | $66.1928 | $66.19 | $66.20 | $66.20 |
| Purchase #7 | $27.53 | 12.404% | $30.9448 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $1,022.64 | $1,149.6663 | $1,149.66 | $1,149.65 | $1,149.70 | |